Term Name:	henicosaprenyl diphosphate
Synonyms:	3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83-henicosamethyltetraoctaconta-2,6,10,14,18,22,26,30,34,38,42,46,50,54,58,62,66,70,74,78,82-henicosaen-1-yl trihydrogen diphosphate, heneicosaprenyl diphosphate
Definition:	A polyprenol diphosphate compound having twenty-one prenyl units with undefined stereochemistry about the double bonds.
Ontology:	ChEBI [CHEBI:53032]  ( EBI )